微调

src/layouts/admin/components/navBar/classic.vue

@@ -9,7 +9,7 @@
             />
         </div>
         <span class="nav-bar-title">
-            {{ getTheme.name }}
+            {{ getTheme?.name || '' }}
             <span style="font-size: 14px">({{ Version || 'v1.0.0' }})</span>
             <!-- <span style="font-size: 14px;" v-if="Version?.versionName">
                 ({{ Version?.versionName }})
@@ -28,7 +28,9 @@ import { getLastData } from '@/api/systerm'
 
 const Version: any = ref(null)
 const config = useConfig()
-const getTheme = JSON.parse(window.localStorage.getItem('getTheme') as string)
+const getTheme = window.localStorage.getItem('getTheme') 
+  ? JSON.parse(window.localStorage.getItem('getTheme') as string) 
+  : { name: '' }
 const VITE_FLAG = import.meta.env.VITE_NAME == 'hainan'
 const onMenuCollapse = () => {
     showShade('ba-aside-menu-shade', () => {
@@ -43,7 +45,7 @@ onMounted(() => {
         })
     }
    
-    document.title = getTheme.name
+    document.title = getTheme?.name || ''
 })
 </script>